发明名称 A HEARING DEVICE FOR BEING WORN AT LEAST PARTLY WITHIN AN EAR CANAL AND A METHOD FOR MANUFACTURING SUCH A HEARING DEVICE
摘要 The present invention provides a hearing device (1) for being worn at least partly within an ear canal of a user of the hearing device (1), the hearing device (1) comprising a shell (2) with a wall and an opening (4), wherein the wall has a rim (11) at the opening (4), and wherein the wall is thickened along at least part of the rim (11). Furthermore, a method for manufacturing such a hearing device (1) is specified, especially comprising determining an area of a bonding surface (12) at the rim (11) for bonding a face plate (3) to the shell at the opening (4).
申请公布号 WO2017012638(A1) 申请公布日期 2017.01.26
申请号 WO2015EP66461 申请日期 2015.07.17
申请人 SONOVA AG 发明人 FREI, Christian;OATMAN, Natasha;WINKLER, Thomas;STADLER, Matthias
分类号 H04R25/00 主分类号 H04R25/00
代理机构 代理人
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